[Joe 6-pack]

"Just an observation- if you are using calibers like 7mm, .300 Winchester Magnum, or other calibers not commonly used for self-defense, there’s still ammo out there...."

I noticed the same thing w/ 10mm. Granted, ammo for it has always been a little pricey with a fairly limited selection in most stores, but in my experience so far, there's not been any real significant change in price or availability.

[GenXteacher]

It almost made me wish there was an AR in .243 Winchester....